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W20220705 07:13:01.987363  3635 rpc_client.cpp:190] LoadServer 127.0.0.1 Failed at 0 times error_code 14 error_message failed to connect to all addresses
W20220705 07:13:01.989974  3639 rpc_client.cpp:190] LoadServer 127.0.0.1 Failed at 0 times error_code 14 error_message failed to connect to all addresses
W20220705 07:13:01.989939  3638 rpc_client.cpp:190] LoadServer 127.0.0.1 Failed at 0 times error_code 14 error_message failed to connect to all addresses
W20220705 07:13:01.990125  3634 rpc_client.cpp:190] LoadServer 127.0.0.1 Failed at 0 times error_code 14 error_message failed to connect to all addresses
W20220705 07:13:01.991334  3636 rpc_client.cpp:190] LoadServer 127.0.0.1 Failed at 0 times error_code 14 error_message failed to connect to all addresses
[07/05 07:13:13 libai]: Rank of current process: 0. World size: 8
[07/05 07:13:13 libai]: Command line arguments: Namespace(config_file='configs/gpt2_nl24_nah16_hs1024.py', eval_only=False, fast_dev_run=False, opts=['model.cfg.num_layers=24', 'train.dist.pipeline_num_layers=24', 'train.train_micro_batch_size=8', 'train.global_batch_size=8', 'train.dist.tensor_parallel_size=8', 'train.dist.pipeline_parallel_size=1', 'train.amp.enabled=true', 'train.activation_checkpoint.enabled=false', 'train.train_iter=220', 'train.log_period=100', 'train.output_dir=test_logs/01b1d32/1n8g/LibAI_gpt2_nl24_nah16_hs1024_FP16_acfalse_mp8_pp1_mb8_gb8_1n8g_20220705_071300514010057'], resume=False)
[07/05 07:13:13 libai]: Contents of args.config_file=configs/gpt2_nl24_nah16_hs1024.py:
from libai.config import LazyCall
from libai.evaluation import PPLEvaluator
from libai.config import LazyCall
from .common.models.gpt import pretrain_model as model
from .common.train import train
from .common.optim import optim
from .common.data.gpt_dataset import dataloader, tokenization

from .common.models.graph import graph

#vocab_file = "/workspace/dataset/gpt2-vocab.json"
#merges_file = "/workspace/dataset/gpt2-merges.txt"
#data_prefix = "/workspace/dataset/loss_compara_content_sentence"

vocab_file = "/dataset/source/dataset/gpt2-vocab.json"
merges_file = "/dataset/source/dataset/gpt2-merges.txt"
data_prefix = "/dataset/source/dataset/loss_compara_content_sentence"

tokenization.tokenizer.vocab_file = vocab_file
tokenization.tokenizer.merges_file = merges_file
dataloader.train.dataset[0].data_prefix = data_prefix
dataloader.train.dataset[0].indexed_dataset.data_prefix = data_prefix
# dataloader.train.num_workers = 4

# GPT-2 model config
model.cfg.embedding_dropout_prob = 0.1
model.cfg.attention_dropout_prob = 0.1
model.cfg.num_attention_heads = 16
model.cfg.hidden_size = 1024
model.cfg.ffn_hidden_size = 4096
#model.cfg.num_layers = 24
model.cfg.max_seq_length = 1024
#model.cfg.initializer_range = 0.006

# model.cfg.bias_dropout_fusion = True
# model.cfg.bias_gelu_fusion = True
# model.cfg.scale_mask_softmax_fusion = True


train.input_placement_device = "cpu"


for ds in dataloader.train.dataset:
    ds.max_seq_length = model.cfg.max_seq_length

optim.lr = 1.5e-4

#train.dist.pipeline_num_layers = model.cfg.num_layers

train.test_micro_batch_size = 4
train.evaluation.evaluator = LazyCall(PPLEvaluator)()

train.evaluation.enabled = False
train.evaluation.eval_iter = 30

[07/05 07:13:13 libai]: Full config saved to test_logs/01b1d32/1n8g/LibAI_gpt2_nl24_nah16_hs1024_FP16_acfalse_mp8_pp1_mb8_gb8_1n8g_20220705_071300514010057/config.yaml
[07/05 07:13:13 lb.engine.default]: > compiling dataset index builder ...
make: Entering directory '/dataset/xyn/libai_bench/libai/libai/data/data_utils'
make: Nothing to be done for 'default'.
make: Leaving directory '/dataset/xyn/libai_bench/libai/libai/data/data_utils'
[07/05 07:13:13 lb.engine.default]: >>> done with dataset index builder. Compilation time: 0.040 seconds
[07/05 07:13:13 lb.engine.default]: >>> done with compiling. Compilation time: 0.042 seconds
[07/05 07:13:13 lb.engine.default]: Prepare training, validating, testing set
[07/05 07:13:13 lb.data.data_utils.indexed_dataset]: building dataset index ...
[07/05 07:13:13 lb.data.data_utils.indexed_dataset]: warming up index mmap file...
[07/05 07:13:13 lb.data.data_utils.indexed_dataset]: reading sizes...
[07/05 07:13:13 lb.data.data_utils.indexed_dataset]: reading pointers...
[07/05 07:13:13 lb.data.data_utils.indexed_dataset]: reading document index...
[07/05 07:13:13 lb.data.data_utils.indexed_dataset]: warming up data mmap file...
[07/05 07:13:14 lb.data.data_utils.indexed_dataset]: creating numpy buffer of mmap...
[07/05 07:13:14 lb.data.data_utils.indexed_dataset]: creating memory view of numpy buffer...
[07/05 07:13:14 lb.data.data_utils.indexed_dataset]: Finished creating indexed dataset in 0.170144 seconds
[07/05 07:13:14 lb.data.data_utils.indexed_dataset]: indexed dataset stats:
[07/05 07:13:14 lb.data.data_utils.indexed_dataset]: number of documents: 50000
[07/05 07:13:14 lb.data.data_utils.indexed_dataset]: number of sentences: 1249934
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:  > loading doc-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_1760ns_1024sl_1234s_doc_idx.npy
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:  > loading sample-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_1760ns_1024sl_1234s_sample_idx.npy
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:  > loading shuffle-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_1760ns_1024sl_1234s_shuffle_idx.npy
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:     loaded indexed file in 0.012 seconds
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:     total number of samples: 57333
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:     total number of epochs: 1
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:  > loading doc-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_4ns_1024sl_1234s_doc_idx.npy
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:  > loading sample-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_4ns_1024sl_1234s_sample_idx.npy
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:  > loading shuffle-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_4ns_1024sl_1234s_shuffle_idx.npy
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:     loaded indexed file in 0.013 seconds
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:     total number of samples: 57333
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:     total number of epochs: 1
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:  > loading doc-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_4ns_1024sl_1234s_doc_idx.npy
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:  > loading sample-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_4ns_1024sl_1234s_sample_idx.npy
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:  > loading shuffle-idx mapping from /dataset/source/dataset/loss_compara_content_sentence_gpt-2_indexmap_4ns_1024sl_1234s_shuffle_idx.npy
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:     loaded indexed file in 0.003 seconds
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:     total number of samples: 57333
[07/05 07:13:14 lb.data.datasets.gpt_dataset]:     total number of epochs: 1
[07/05 07:13:15 lb.engine.default]: Auto-scaling the config to train.train_iter=220, train.warmup_iter=0
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iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Trees [0] 6/-1/-1->1->3 [1] 6/-1/-1->1->3 [2] 3/-1/-1->1->6 [3] 3/-1/-1->1->6 [4] 2/-1/-1->1->0 [5] -1/-1/-1->1->2 [6] 6/-1/-1->1->3 [7] 6/-1/-1->1->3 [8] 3/-1/-1->1->6 [9] 3/-1/-1->1->6 [10] 2/-1/-1->1->0 [11] -1/-1/-1->1->2
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 00/12 :    0   2   3   1   6   4   5   7
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 5/-1/-1->2->1 [5] 1/-1/-1->2->5 [6] 3/-1/-1->2->0 [7] 3/-1/-1->2->0 [8] -1/-1/-1->2->3 [9] -1/-1/-1->2->3 [10] 5/-1/-1->2->1 [11] 1/-1/-1->2->5
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 01/12 :    0   2   3   1   6   4   5   7
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Trees [0] -1/-1/-1->7->5 [1] -1/-1/-1->7->5 [2] 5/-1/-1->7->0 [3] 5/-1/-1->7->0 [4] 4/-1/-1->7->6 [5] 6/-1/-1->7->4 [6] -1/-1/-1->7->5 [7] -1/-1/-1->7->5 [8] 5/-1/-1->7->0 [9] 5/-1/-1->7->0 [10] 4/-1/-1->7->6 [11] 6/-1/-1->7->4
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Trees [0] 4/-1/-1->6->1 [1] 4/-1/-1->6->1 [2] 1/-1/-1->6->4 [3] 1/-1/-1->6->4 [4] 7/-1/-1->6->5 [5] 5/-1/-1->6->7 [6] 4/-1/-1->6->1 [7] 4/-1/-1->6->1 [8] 1/-1/-1->6->4 [9] 1/-1/-1->6->4 [10] 7/-1/-1->6->5 [11] 5/-1/-1->6->7
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 02/12 :    0   7   5   4   6   1   3   2
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Trees [0] 7/-1/-1->5->4 [1] 7/-1/-1->5->4 [2] 4/-1/-1->5->7 [3] 4/-1/-1->5->7 [4] 6/-1/-1->5->2 [5] 2/-1/-1->5->6 [6] 7/-1/-1->5->4 [7] 7/-1/-1->5->4 [8] 4/-1/-1->5->7 [9] 4/-1/-1->5->7 [10] 6/-1/-1->5->2 [11] 2/-1/-1->5->6
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 03/12 :    0   7   5   4   6   1   3   2
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 04/12 :    0   1   2   5   6   7   4   3
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Trees [0] 5/-1/-1->4->6 [1] 5/-1/-1->4->6 [2] 6/-1/-1->4->5 [3] 6/-1/-1->4->5 [4] 3/-1/-1->4->7 [5] 7/-1/-1->4->3 [6] 5/-1/-1->4->6 [7] 5/-1/-1->4->6 [8] 6/-1/-1->4->5 [9] 6/-1/-1->4->5 [10] 3/-1/-1->4->7 [11] 7/-1/-1->4->3
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 05/12 :    0   3   4   7   6   5   2   1
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->4 [5] 4/-1/-1->3->0 [6] 1/-1/-1->3->2 [7] 1/-1/-1->3->2 [8] 2/-1/-1->3->1 [9] 2/-1/-1->3->1 [10] -1/-1/-1->3->4 [11] 4/-1/-1->3->0
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 06/12 :    0   2   3   1   6   4   5   7
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 07/12 :    0   2   3   1   6   4   5   7
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 08/12 :    0   7   5   4   6   1   3   2
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 09/12 :    0   7   5   4   6   1   3   2
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 10/12 :    0   1   2   5   6   7   4   3
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 11/12 :    0   3   4   7   6   5   2   1
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] 7/-1/-1->0->-1 [3] 7/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 3/-1/-1->0->-1 [6] 2/-1/-1->0->-1 [7] 2/-1/-1->0->-1 [8] 7/-1/-1->0->-1 [9] 7/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 3/-1/-1->0->-1
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 04 : 1[65020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 00 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 00 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 04 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 10 : 1[65020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 01 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 01 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 10 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 04 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 06 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 04 : 0[65010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 06 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 05 : 3[67020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 10 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 06 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 07 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 10 : 0[65010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 07 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 11 : 3[67020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 07 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 02 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 00 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 02 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 03 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 01 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 03 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 08 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 06 : 0[65010] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 06 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 08 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 09 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 07 : 0[65010] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 07 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 09 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 02 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 05 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 04 : 2[67010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 05 : 0[65010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 03 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 11 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 10 : 2[67010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 11 : 0[65010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 08 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 09 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 04 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 05 : 5[69020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 04 : 3[67020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 10 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 11 : 5[69020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 10 : 3[67020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 02 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 02 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 00 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 03 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 03 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 01 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 08 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 08 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 06 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 06 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 09 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 09 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 07 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 07 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 00 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 01 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 02 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 02 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 06 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 03 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 03 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 07 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 05 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 08 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 05 : 2[67010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 08 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 11 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 09 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 09 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 11 : 2[67010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 05 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 05 : 1[65020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 11 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 11 : 1[65020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 02 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 05 : 1[65020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 03 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 04 : 4[69010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 11 : 1[65020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 08 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 05 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 10 : 4[69010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 09 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 02 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 11 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 03 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 08 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 09 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 02 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 02 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 03 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 03 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 05 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 08 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 04 : 3[67020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 08 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 11 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 09 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 09 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 10 : 3[67020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 02 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 05 : 2[67010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 00 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 03 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 11 : 2[67010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 01 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 06 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 08 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 06 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 07 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 09 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 07 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 00 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 04 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 05 : 3[67020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 01 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 10 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 11 : 3[67020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 06 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 04 : 5[69020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 07 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 05 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 02 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 10 : 5[69020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 11 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 03 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 08 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 09 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 00 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 02 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 01 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 03 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 06 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 06 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 08 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 07 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 07 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 09 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 04 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 02 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 10 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 03 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 00 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 08 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 01 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 09 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 04 : 2[67010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 06 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 10 : 2[67010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 07 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 04 : 1[65020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 04 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 10 : 1[65020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 10 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 05 : 4[69010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 06 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 11 : 4[69010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 07 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 02 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 02 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 10 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 10 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 02 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 02 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 03 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 03 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 10 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 10 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 11 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 11 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 03 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 03 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 11 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 11 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 04 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 04 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 04 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 04 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 12 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 12 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 04 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 04 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 04 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 04 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 12 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 12 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 12 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 12 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO Channel 12 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO Channel 12 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 05 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 05 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 05 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 05 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 13 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO Channel 13 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO Channel 13 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 13 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 06 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 06 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO Channel 14 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO Channel 14 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 06 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 06 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO Channel 14 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Channel 14 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3636:4835 [4] NCCL INFO comm 0x7fe07f341ac0 rank 4 nranks 8 cudaDev 4 busId 69010 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3633:4841 [1] NCCL INFO comm 0x7f213d311aa0 rank 1 nranks 8 cudaDev 1 busId 65020 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3637:4838 [5] NCCL INFO comm 0x7f194c92a0c0 rank 5 nranks 8 cudaDev 5 busId 69020 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3638:4836 [6] NCCL INFO comm 0x7f36ddf979a0 rank 6 nranks 8 cudaDev 6 busId 6b010 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3639:4837 [7] NCCL INFO comm 0x7f2be07ae370 rank 7 nranks 8 cudaDev 7 busId 6b020 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO comm 0x7f44bd1d15d0 rank 0 nranks 8 cudaDev 0 busId 65010 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3634:4834 [2] NCCL INFO comm 0x7fdf10a92ea0 rank 2 nranks 8 cudaDev 2 busId 67010 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3635:4833 [3] NCCL INFO comm 0x7f67b5cbd1a0 rank 3 nranks 8 cudaDev 3 busId 67020 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3632:4832 [0] NCCL INFO Launch mode Parallel
[07/05 07:13:30 lb.engine.default]: Model:
GPTForPreTraining(
  (GPT_model): GPTModel(
    (embeddings): GPTEmbedding(
      (token_embeddings): VocabEmbedding(num_embeddings=51200, embedding_dim=1024)
      (position_embeddings): Embedding(num_embeddings=1024, embedding_dim=1024)
      (dropout): Dropout(p=0.1, inplace=False)
    )
    (transformer): Transformer(
      (layers): ModuleList(
        (0): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (1): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (2): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (3): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (4): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (5): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (6): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (7): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (8): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (9): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (10): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (11): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (12): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (13): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (14): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (15): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (16): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (17): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (18): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (19): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (20): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (21): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (22): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
        (23): TransformerLayer(
          (drop_path): Identity()
          (input_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (self_attention): MultiheadAttention(
            hidden_size=1024, num_heads=16, is_cross_attention=False
            (dropout): Dropout(p=0.1, inplace=False)
            (query_key_value): Linear1D(in_features=1024, out_features=3072, bias=True, parallel=col)
            (dense): Linear1D(in_features=1024, out_features=1024, bias=True, parallel=row)
          )
          (post_attention_layernorm): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
          (mlp): MLP(
            bias_gelu_fusion=True, bias_dropout_fusion=True, dropout=0
            (dense_h_to_4h): Linear1D(in_features=1024, out_features=4096, bias=True, parallel=col)
            (dense_4h_to_h): Linear1D(in_features=4096, out_features=1024, bias=True, parallel=row)
          )
        )
      )
      (layernorm_f): LayerNorm((1024,), eps=1e-05, elementwise_affine=True)
    )
    (lm_head): LMLogits()
  )
  (loss_func): GPTLoss(
    (lm_loss): ParallelCrossEntropyLoss()
  )
)
WARNING [07/05 07:13:30 lb.scheduler.lr_scheduler]: warmup iters equals to zero, return CosineLR
[07/05 07:13:31 lb.engine.trainer]: Starting training from iteration 0
[07/05 07:13:31 lb.models.utils.graph_base]: Start compling the train graph which may take some time. Please wait for a moment ...
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Setting affinity for GPU 0 to 03ff,ffffffff
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Setting affinity for GPU 7 to 0fffff,fffffc00,00000000
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Setting affinity for GPU 3 to 03ff,ffffffff
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Setting affinity for GPU 6 to 0fffff,fffffc00,00000000
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Setting affinity for GPU 2 to 03ff,ffffffff
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Setting affinity for GPU 4 to 0fffff,fffffc00,00000000
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Setting affinity for GPU 5 to 0fffff,fffffc00,00000000
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Setting affinity for GPU 1 to 03ff,ffffffff
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Trees [0] 7/-1/-1->5->4 [1] 7/-1/-1->5->4 [2] 4/-1/-1->5->7 [3] 4/-1/-1->5->7 [4] 6/-1/-1->5->2 [5] 2/-1/-1->5->6 [6] 7/-1/-1->5->4 [7] 7/-1/-1->5->4 [8] 4/-1/-1->5->7 [9] 4/-1/-1->5->7 [10] 6/-1/-1->5->2 [11] 2/-1/-1->5->6
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Trees [0] 4/-1/-1->6->1 [1] 4/-1/-1->6->1 [2] 1/-1/-1->6->4 [3] 1/-1/-1->6->4 [4] 7/-1/-1->6->5 [5] 5/-1/-1->6->7 [6] 4/-1/-1->6->1 [7] 4/-1/-1->6->1 [8] 1/-1/-1->6->4 [9] 1/-1/-1->6->4 [10] 7/-1/-1->6->5 [11] 5/-1/-1->6->7
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Trees [0] -1/-1/-1->7->5 [1] -1/-1/-1->7->5 [2] 5/-1/-1->7->0 [3] 5/-1/-1->7->0 [4] 4/-1/-1->7->6 [5] 6/-1/-1->7->4 [6] -1/-1/-1->7->5 [7] -1/-1/-1->7->5 [8] 5/-1/-1->7->0 [9] 5/-1/-1->7->0 [10] 4/-1/-1->7->6 [11] 6/-1/-1->7->4
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Trees [0] 5/-1/-1->4->6 [1] 5/-1/-1->4->6 [2] 6/-1/-1->4->5 [3] 6/-1/-1->4->5 [4] 3/-1/-1->4->7 [5] 7/-1/-1->4->3 [6] 5/-1/-1->4->6 [7] 5/-1/-1->4->6 [8] 6/-1/-1->4->5 [9] 6/-1/-1->4->5 [10] 3/-1/-1->4->7 [11] 7/-1/-1->4->3
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Trees [0] 1/-1/-1->3->2 [1] 1/-1/-1->3->2 [2] 2/-1/-1->3->1 [3] 2/-1/-1->3->1 [4] -1/-1/-1->3->4 [5] 4/-1/-1->3->0 [6] 1/-1/-1->3->2 [7] 1/-1/-1->3->2 [8] 2/-1/-1->3->1 [9] 2/-1/-1->3->1 [10] -1/-1/-1->3->4 [11] 4/-1/-1->3->0
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Trees [0] 6/-1/-1->1->3 [1] 6/-1/-1->1->3 [2] 3/-1/-1->1->6 [3] 3/-1/-1->1->6 [4] 2/-1/-1->1->0 [5] -1/-1/-1->1->2 [6] 6/-1/-1->1->3 [7] 6/-1/-1->1->3 [8] 3/-1/-1->1->6 [9] 3/-1/-1->1->6 [10] 2/-1/-1->1->0 [11] -1/-1/-1->1->2
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Trees [0] 3/-1/-1->2->0 [1] 3/-1/-1->2->0 [2] -1/-1/-1->2->3 [3] -1/-1/-1->2->3 [4] 5/-1/-1->2->1 [5] 1/-1/-1->2->5 [6] 3/-1/-1->2->0 [7] 3/-1/-1->2->0 [8] -1/-1/-1->2->3 [9] -1/-1/-1->2->3 [10] 5/-1/-1->2->1 [11] 1/-1/-1->2->5
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 00/12 :    0   2   3   1   6   4   5   7
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 01/12 :    0   2   3   1   6   4   5   7
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 02/12 :    0   7   5   4   6   1   3   2
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 03/12 :    0   7   5   4   6   1   3   2
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 04/12 :    0   1   2   5   6   7   4   3
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 05/12 :    0   3   4   7   6   5   2   1
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 06/12 :    0   2   3   1   6   4   5   7
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 07/12 :    0   2   3   1   6   4   5   7
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 08/12 :    0   7   5   4   6   1   3   2
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 09/12 :    0   7   5   4   6   1   3   2
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 10/12 :    0   1   2   5   6   7   4   3
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 11/12 :    0   3   4   7   6   5   2   1
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Trees [0] 2/-1/-1->0->-1 [1] 2/-1/-1->0->-1 [2] 7/-1/-1->0->-1 [3] 7/-1/-1->0->-1 [4] 1/-1/-1->0->-1 [5] 3/-1/-1->0->-1 [6] 2/-1/-1->0->-1 [7] 2/-1/-1->0->-1 [8] 7/-1/-1->0->-1 [9] 7/-1/-1->0->-1 [10] 1/-1/-1->0->-1 [11] 3/-1/-1->0->-1
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 00 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 00 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 04 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 00 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 10 : 1[65020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 01 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 01 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 10 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 01 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 06 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 04 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 06 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 06 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 05 : 3[67020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 07 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 07 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 10 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 04 : 0[65010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 07 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 11 : 3[67020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 10 : 0[65010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 02 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 00 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 02 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 01 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 00 : 0[65010] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 03 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 08 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 06 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 01 : 0[65010] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 08 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 09 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 07 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 09 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 06 : 0[65010] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 07 : 0[65010] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 05 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 02 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 11 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 03 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 04 : 2[67010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 05 : 0[65010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 08 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 10 : 2[67010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 11 : 0[65010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 09 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 04 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 05 : 5[69020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 04 : 3[67020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 10 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 11 : 5[69020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 10 : 3[67020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 00 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 02 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 01 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 02 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 03 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 00 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 03 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 08 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 01 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 07 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 08 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 09 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 06 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 09 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 07 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 00 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 01 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 06 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 07 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 02 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 02 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 03 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 05 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 03 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 08 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 05 : 2[67010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 11 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 08 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 09 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 11 : 2[67010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 09 : 0[65010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 05 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 05 : 1[65020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 02 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 03 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 11 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 08 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 04 : 4[69010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 10 : 4[69010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 09 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 05 : 1[65020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 05 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 11 : 6[6b010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 02 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Connected all rings
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 03 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 08 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 02 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 02 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 09 : 7[6b020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 03 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 03 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 08 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 04 : 3[67020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 05 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 08 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 09 : 2[67010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 10 : 3[67020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 11 : 5[69020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 09 : 4[69010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 00 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 01 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 05 : 2[67010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 02 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 00 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 07 : 1[65020] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 11 : 2[67010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 01 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 03 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 06 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 08 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 07 : 4[69010] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 09 : 5[69020] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 05 : 3[67020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 00 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 04 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 11 : 3[67020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 01 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 10 : 4[69010] -> 7[6b020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 06 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 07 : 6[6b010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 02 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 05 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 04 : 5[69020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 03 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 11 : 7[6b020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 10 : 5[69020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 08 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 09 : 3[67020] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 02 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 00 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 00 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 01 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 01 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 08 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 06 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 06 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 09 : 1[65020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 07 : 7[6b020] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 07 : 2[67010] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 02 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 03 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 04 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 08 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 10 : 7[6b020] -> 6[6b010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 09 : 6[6b010] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 00 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 01 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 04 : 2[67010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 06 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 10 : 2[67010] -> 1[65020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 07 : 5[69020] -> 4[69010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 04 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 10 : 1[65020] -> 0[65010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 10 : 6[6b010] -> 5[69020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 00 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 05 : 4[69010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 01 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 11 : 4[69010] -> 3[67020] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 06 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 07 : 3[67020] -> 2[67010] via P2P/IPC
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 02 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 02 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 10 : 7[6b020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 10 : 6[6b010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Connected all trees
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO threadThresholds 8/8/64 | 64/8/64 | 8/8/512
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO 12 coll channels, 16 p2p channels, 2 p2p channels per peer
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 02 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 02 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 03 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 03 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 10 : 2[67010] -> 4[69010] via P2P/indirect/5[69020]
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 10 : 3[67020] -> 5[69020] via P2P/indirect/4[69010]
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 11 : 7[6b020] -> 2[67010] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 11 : 1[65020] -> 4[69010] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 03 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 03 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 11 : 5[69020] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 11 : 3[67020] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 04 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 04 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 04 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 04 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 12 : 2[67010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 04 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 04 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 12 : 4[69010] -> 0[65010] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 04 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 04 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 12 : 6[6b010] -> 2[67010] via P2P/indirect/5[69020]
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO Channel 12 : 7[6b020] -> 3[67020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 12 : 0[65010] -> 4[69010] via P2P/indirect/3[67020]
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 12 : 5[69020] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 12 : 1[65020] -> 5[69020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO Channel 12 : 3[67020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 05 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 05 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 05 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 05 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO Channel 13 : 2[67010] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 13 : 4[69010] -> 1[65020] via P2P/indirect/6[6b010]
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 13 : 0[65010] -> 5[69020] via P2P/indirect/7[6b020]
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO Channel 13 : 6[6b010] -> 3[67020] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 06 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 06 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 06 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 06 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO Channel 14 : 0[65010] -> 6[6b010] via P2P/indirect/1[65020]
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO Channel 14 : 1[65020] -> 7[6b020] via P2P/indirect/0[65010]
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO Channel 14 : 4[69010] -> 2[67010] via P2P/indirect/3[67020]
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO Channel 14 : 5[69020] -> 3[67020] via P2P/indirect/2[67010]
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO comm 0x55e41c68c0c0 rank 6 nranks 8 cudaDev 6 busId 6b010 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO comm 0x559d95225f10 rank 1 nranks 8 cudaDev 1 busId 65020 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3639:3639 [7] NCCL INFO comm 0x561990a01950 rank 7 nranks 8 cudaDev 7 busId 6b020 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO comm 0x557f245db5c0 rank 0 nranks 8 cudaDev 0 busId 65010 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO comm 0x55b97e44ab70 rank 2 nranks 8 cudaDev 2 busId 67010 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3636:3636 [4] NCCL INFO comm 0x55a3b7a87860 rank 4 nranks 8 cudaDev 4 busId 69010 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3637:3637 [5] NCCL INFO comm 0x55e88ce8f550 rank 5 nranks 8 cudaDev 5 busId 69020 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3635:3635 [3] NCCL INFO comm 0x55cea8f41e80 rank 3 nranks 8 cudaDev 3 busId 67020 - Init COMPLETE
iv-ebgyvncucvdxd0xrfapj:3632:5146 [0] NCCL INFO Launch mode Parallel
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 07:14:23.318, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25100 MiB, 7410 MiB
2022/07/05 07:14:23.322, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25140 MiB, 7370 MiB
2022/07/05 07:14:23.323, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 54 %, 32510 MiB, 25324 MiB, 7186 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 07:14:23.324, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 56 %, 32510 MiB, 25236 MiB, 7274 MiB
2022/07/05 07:14:23.324, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25100 MiB, 7410 MiB
2022/07/05 07:14:23.325, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25244 MiB, 7266 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 07:14:23.326, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25140 MiB, 7370 MiB
2022/07/05 07:14:23.327, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 56 %, 32510 MiB, 25196 MiB, 7314 MiB
2022/07/05 07:14:23.327, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25100 MiB, 7410 MiB
2022/07/05 07:14:23.327, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25100 MiB, 7410 MiB
2022/07/05 07:14:23.327, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25100 MiB, 7410 MiB
2022/07/05 07:14:23.328, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25100 MiB, 7410 MiB
2022/07/05 07:14:23.330, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 54 %, 32510 MiB, 25324 MiB, 7186 MiB
2022/07/05 07:14:23.332, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25052 MiB, 7458 MiB
2022/07/05 07:14:23.333, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25140 MiB, 7370 MiB
2022/07/05 07:14:23.334, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25140 MiB, 7370 MiB
2022/07/05 07:14:23.334, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25140 MiB, 7370 MiB
2022/07/05 07:14:23.335, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25140 MiB, 7370 MiB
2022/07/05 07:14:23.337, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 56 %, 32510 MiB, 25236 MiB, 7274 MiB
2022/07/05 07:14:23.339, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 57 %, 32510 MiB, 25180 MiB, 7330 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 07:14:23.339, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 54 %, 32510 MiB, 25324 MiB, 7186 MiB
2022/07/05 07:14:23.340, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 54 %, 32510 MiB, 25324 MiB, 7186 MiB
2022/07/05 07:14:23.340, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 54 %, 32510 MiB, 25324 MiB, 7186 MiB
2022/07/05 07:14:23.341, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 54 %, 32510 MiB, 25324 MiB, 7186 MiB
2022/07/05 07:14:23.342, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25244 MiB, 7266 MiB
2022/07/05 07:14:23.345, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 56 %, 32510 MiB, 25236 MiB, 7274 MiB
2022/07/05 07:14:23.344, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25100 MiB, 7410 MiB
2022/07/05 07:14:23.346, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 56 %, 32510 MiB, 25236 MiB, 7274 MiB
2022/07/05 07:14:23.346, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 56 %, 32510 MiB, 25236 MiB, 7274 MiB
2022/07/05 07:14:23.347, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 56 %, 32510 MiB, 25236 MiB, 7274 MiB
2022/07/05 07:14:23.349, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 56 %, 32510 MiB, 25196 MiB, 7314 MiB
2022/07/05 07:14:23.351, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25244 MiB, 7266 MiB
2022/07/05 07:14:23.351, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25140 MiB, 7370 MiB
2022/07/05 07:14:23.352, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25244 MiB, 7266 MiB
2022/07/05 07:14:23.353, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25244 MiB, 7266 MiB
2022/07/05 07:14:23.354, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25244 MiB, 7266 MiB
2022/07/05 07:14:23.355, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25052 MiB, 7458 MiB
2022/07/05 07:14:23.357, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 56 %, 32510 MiB, 25196 MiB, 7314 MiB
2022/07/05 07:14:23.357, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 54 %, 32510 MiB, 25324 MiB, 7186 MiB
2022/07/05 07:14:23.358, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 56 %, 32510 MiB, 25196 MiB, 7314 MiB
2022/07/05 07:14:23.359, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 56 %, 32510 MiB, 25196 MiB, 7314 MiB
2022/07/05 07:14:23.360, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 56 %, 32510 MiB, 25196 MiB, 7314 MiB
2022/07/05 07:14:23.361, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 57 %, 32510 MiB, 25180 MiB, 7330 MiB
2022/07/05 07:14:23.363, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25052 MiB, 7458 MiB
2022/07/05 07:14:23.363, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 55 %, 32510 MiB, 25236 MiB, 7274 MiB
2022/07/05 07:14:23.364, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25052 MiB, 7458 MiB
2022/07/05 07:14:23.365, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25052 MiB, 7458 MiB
2022/07/05 07:14:23.366, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25052 MiB, 7458 MiB
2022/07/05 07:14:23.372, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 55 %, 32510 MiB, 25180 MiB, 7330 MiB
2022/07/05 07:14:23.372, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 54 %, 32510 MiB, 25244 MiB, 7266 MiB
2022/07/05 07:14:23.373, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 55 %, 32510 MiB, 25180 MiB, 7330 MiB
2022/07/05 07:14:23.373, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 55 %, 32510 MiB, 25180 MiB, 7330 MiB
2022/07/05 07:14:23.375, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 55 %, 32510 MiB, 25180 MiB, 7330 MiB
2022/07/05 07:14:23.378, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 56 %, 32510 MiB, 25196 MiB, 7314 MiB
2022/07/05 07:14:23.383, Tesla V100-SXM2-32GB, 470.57.02, 92 %, 55 %, 32510 MiB, 25052 MiB, 7458 MiB
2022/07/05 07:14:23.387, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 55 %, 32510 MiB, 25180 MiB, 7330 MiB
timestamp, name, driver_version, utilization.gpu [%], utilization.memory [%], memory.total [MiB], memory.free [MiB], memory.used [MiB]
2022/07/05 07:14:23.448, Tesla V100-SXM2-32GB, 470.57.02, 87 %, 51 %, 32510 MiB, 25100 MiB, 7410 MiB
2022/07/05 07:14:23.448, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 54 %, 32510 MiB, 25140 MiB, 7370 MiB
2022/07/05 07:14:23.449, Tesla V100-SXM2-32GB, 470.57.02, 86 %, 51 %, 32510 MiB, 25324 MiB, 7186 MiB
2022/07/05 07:14:23.450, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 55 %, 32510 MiB, 25236 MiB, 7274 MiB
2022/07/05 07:14:23.450, Tesla V100-SXM2-32GB, 470.57.02, 90 %, 53 %, 32510 MiB, 25244 MiB, 7266 MiB
2022/07/05 07:14:23.451, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 54 %, 32510 MiB, 25196 MiB, 7314 MiB
2022/07/05 07:14:23.451, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 54 %, 32510 MiB, 25052 MiB, 7458 MiB
2022/07/05 07:14:23.452, Tesla V100-SXM2-32GB, 470.57.02, 91 %, 55 %, 32510 MiB, 25180 MiB, 7330 MiB
[07/05 07:14:23 lb.utils.events]:  eta: 0:00:15  iteration: 99/220  consumed_samples: 800  total_loss: 7.327  time: 0.1319 s/iter  data_time: 0.0027 s/iter total_throughput: 60.66 samples/s lr: 8.74e-05  
[07/05 07:14:36 lb.utils.events]:  eta: 0:00:02  iteration: 199/220  consumed_samples: 1600  total_loss: 7.203  time: 0.1322 s/iter  data_time: 0.0024 s/iter total_throughput: 60.53 samples/s lr: 4.81e-06  
[07/05 07:14:39 lb.utils.events]:  eta: 0:00:00  iteration: 219/220  consumed_samples: 1760  total_loss: 7.146  time: 0.1322 s/iter  data_time: 0.0024 s/iter total_throughput: 60.53 samples/s lr: 1.51e-06  
[07/05 07:14:39 lb.engine.hooks]: Overall training speed: 218 iterations in 0:00:28 (0.1322 s / it)
[07/05 07:14:39 lb.engine.hooks]: Total training time: 0:00:28 (0:00:00 on hooks)
iv-ebgyvncucvdxd0xrfapj:3634:3634 [2] NCCL INFO comm 0x7fdf10a92ea0 rank 2 nranks 8 cudaDev 2 busId 67010 - Destroy COMPLETE
iv-ebgyvncucvdxd0xrfapj:3632:3632 [0] NCCL INFO comm 0x7f44bd1d15d0 rank 0 nranks 8 cudaDev 0 busId 65010 - Destroy COMPLETE
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iv-ebgyvncucvdxd0xrfapj:3633:3633 [1] NCCL INFO comm 0x559d95225f10 rank 1 nranks 8 cudaDev 1 busId 65020 - Destroy COMPLETE
iv-ebgyvncucvdxd0xrfapj:3638:3638 [6] NCCL INFO comm 0x55e41c68c0c0 rank 6 nranks 8 cudaDev 6 busId 6b010 - Destroy COMPLETE
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Setting OMP_NUM_THREADS environment variable for each process to be 1 in default, to avoid your system being overloaded, please further tune the variable for optimal performance in your application as needed. 
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